22 citations · 22 across the 1 of their papers we have counts for
2 papers
hep-ph2011★ 22 cited
Optical probes of the quantum vacuum: The photon polarization tensor in external fields
Felix Karbstein, Lars Roessler, Babette Döbrich +1
The photon polarization tensor is the central building block of an effective theory description of photon propagation in the quantum vacuum. It accounts for the vacuum fluctuations…
hep-ph2011
Vacuum polarization tensor in inhomogeneous magnetic fields
Holger Gies, Lars Roessler
We develop worldline numerical methods, which combine string-inspired with Monte-Carlo techniques, for the computation of the vacuum polarization tensor in inhomogeneous background…